<!DOCTYPE html>
<html>
  <head>
    <link href="css/bootstrap.min.css" rel="stylesheet">
  </head>
  <body class="container" width="300" height="300" style="width: 300px;height: 300px;padding: 15px;">
    <div class="row">
      <div class="col-12" style="text-align: center;">
        <div id="cleanAlert" class="alert alert-success" role="alert" style="display: none;">
          CLEAN SUCCESS!
        </div>
        <button class="btn btn-info" id="Clean">CLEAN</button>
      </div>
    </div>
    
    <script src="js/jquery.min.js"></script>
    <script src="js/popup.js"></script>
  </body>
</html>
